Cita APA (7a ed.)

Hemingway, E. (1952). The Old man and the sea. Charles Scribner's sons.

Cita Chicago Style (17a ed.)

Hemingway, Ernest. The Old Man and the Sea. New York: Charles Scribner's sons, 1952.

Cita MLA (9a ed.)

Hemingway, Ernest. The Old Man and the Sea. Charles Scribner's sons, 1952.